Stomach pain with nausea and vomiting symptoms may be chronic gastritis, peptic ulcer, according to its cause can be given acid inhibiting drugs (omeprazole, etc.), gastric mucosal protection drugs (aluminum thioglycollate, etc.), anti-Helicobacter pylori drugs (amoxicillin, etc.). 1. Chronic gastritis: Acid inhibitors, such as omeprazole, rabeprazole, pantoprazole, etc., can be taken, which can act on the cells of the stomach wall to inhibit the secretion of gastric acid. Combined with gastric mucosal protective agents, such as aluminum sulfate, magnesium aluminum carbonate chewable tablets, etc., to promote gastric mucosal repair to improve stomach pain, nausea, vomiting. 2. Peptic ulcer: If there is Helicobacter pylori infection, anti-Helicobacter pylori drugs can be given, such as amoxicillin, metronidazole, omeprazole, colloidal bismuth pectin and other treatments. Stomach pain accompanied by nausea and vomiting symptoms, it is recommended to consult a doctor in a timely manner to identify the cause of the disease, and comply with the doctor’s instructions to use medication, not self-medication.